0088381070768

Makita

Model GA7021

Internet #100092868

Store SKU #367500

Store SO SKU #1000388790

15 Amp 7 in. Corded Angle Grinder

$149.00 /each
  • Ergonomic design for increased user comfort and control
  • Engineered for industrial performance
  • Makita has a full line of grinders for the most demanding jobs

Frequently Bought Together

Product Overview

The Makita 7 in. Angle Grinder is built around a powerful 15 Amp motor that delivers up to 6000 RPM for fast stock removal. You can lock the easy-to-use large trigger switch for extended operation and make effortless wheel changes with the large shaft lock. This angle grinder is ideal for welders, fabricators, masons, those in need of maintenance and repair and more.

California residents: see   Proposition 65 information

  • Includes a 7 in. grinding wheel (741413-3), side handle, tool less wheel guard (122767-1), inner flange, lock nut wrench and lock nut
  • Labyrinth construction to seal and protect the motor and bearings from dust and debris for longer tool life
  • Rotatable gear housing that you can position every 90°
  • Protective zigzag varnish to seal the armature from dust and debris
  • Tool-less wheel guard adjustment for easy clamping
  • AC/DC switch for use with alternative power sources
  • Externally accessible brushes for greater serviceability
  • Large rubber tool rest for your convenience
  • Side handle that can be configured in 3 positions to promote user comfort and control
  • 1-year limited manufacturer warranty
  • Includes: 7 in. grinding wheel (741413-3), side handle, tool-less wheel guard (122767-1), inner flange, lock nut wrench, lock nut
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

10 Questions16 Answers

Customer Questions & Answers

15 Amp 7 in. Corded Angle Grinder
15 Amp 7 in. Corded Angle Grinder

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This question is from 15 Amp 7 in. Corded Angle Grinder
 
4 answers

is this variable speed?

This question is from 15 Amp 7 in. Corded Angle Grinder
Asked by
bill
st. louis
September 6, 2013
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Answers (4)

Asked by
Harrisburg pa
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August 2, 2014
Answer: 
No, 6,000 rpms.
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Asked by
New Hampshire
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Home Improvement Profile: Professional
May 30, 2014
Answer: 
No, it is single speed, not variable.
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Asked by
Morrison, CO
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October 9, 2013
Answer: 
No, Just single speed.
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Asked by
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September 6, 2013
Answer: 
The Makita 7" Angle Grinder (GA7021) does not have the variable speed function.
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This question is from 15 Amp 7 in. Corded Angle Grinder
 
3 answers

Can it saw through Grout?

This question is from 15 Amp 7 in. Corded Angle Grinder
Asked by
Ladygoldbug
Sacramento,Ca.
January 14, 2012
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Asked by
Harrisburg pa
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August 2, 2014
Answer: 
With the right wheel, yes. If you're using it on concrete, grout or similar materials I'd recommend purchasing a dust shroud. If you're just removing old grout from between tile you may want to consider a smaller unit.
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Asked by
Cleveland, OH, USA
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June 16, 2012
Answer: 
yes, with the right size diamond or abrasive wheel it should work fine.
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Asked by
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January 17, 2012
Answer: 
Although this grinder can be used to cut grout, it includes an abrasive wheel and grinding guard specifically designed for metal grinding. However, Makita has a full line of diamond wheels, specifically for concrete cutting, that can also be used to cut most grouts. When using any cutting wheel on a grinder, it is recommended that you also use the correct size cutting guard.
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This question is from 15 Amp 7 in. Corded Angle Grinder
 
2 answers

Does this grinder have a soft start?

This question is from 15 Amp 7 in. Corded Angle Grinder
Asked by
Mound, MN
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June 21, 2016
I rented a similar Grinder from Home Depot and was impressed with the balance and the soft start feature. Does this grinder have the soft start?
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Asked by
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June 24, 2016
Answer: 
No, the Makita 15 Amp 7 in. Corded Angle Grinder (GA7021) does not have a soft start feature. Makita 7 in Corded Angle Grinder Models (GA7011C and GA7040S) do have Soft Start.
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June 22, 2016
Answer: 
This unit does not feature a soft start technology.
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Where can I find the rubber pad 170 sanding disc & sandinglock nut 5/8-48?

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Phoenix, AZ
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June 30, 2016
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Answer (1)

August 16, 2016
Answer: 
Thank you for your recent inquiry with The Home Depot. For replacement parts, reach out to the manufacturer of the product, Makita. Their Customer Service department can be reached at 1-800-462-5482. Please have your model number ready. For more information, please visit your nearest Home Depot store or call HomeDepot.com customer service at 1-800-430-3376. We appreciate your business and look forward to Read More
Thank you for your recent inquiry with The Home Depot. For replacement parts, reach out to the manufacturer of the product, Makita. Their Customer Service department can be reached at 1-800-462-5482. Please have your model number ready. For more information, please visit your nearest Home Depot store or call HomeDepot.com customer service at 1-800-430-3376. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot. Read Less
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Customer Reviews

Rated 4.8 out of 5 by 17 reviewers.
Rated 5.0 out of 5.0 by power n strength grinding 1000 sq ft of thinset without a problem. great tool. love Makita September 9, 2016
Rated 5.0 out of 5.0 by Tough Grinder I removed glued down hardwood floors with pry bars and hammers after the flood here. This left lots of glue and splinters on the concrete slab. This grinder with the RIDGID7 in. Blue 12-Segment Turbo Cup Grinding Wheel removed All the wood splinters and flattened the glue. It would have taken it completely off but this was sufficient for the 900square ft of flooring area. The grinder didn't slow down or over heat. And the wheel is still ready for more. This took about 8 hrs to complete trading off with another helper. I would have probably rented a large walk behind from the local Rent All but there was a week waiting list. This grinder did the job and I am very pleased with the purchase. September 6, 2016
Rated 5.0 out of 5.0 by Awesome, powerfully Large and powerful grinder. Using it to take down a bunch of mortor September 9, 2016
Rated 5.0 out of 5.0 by Gift This was a gift for my dad. He really likes the drill. August 23, 2016
Rated 5.0 out of 5.0 by best grinder ever The only grinder that can handle concrete dust great for masonry work June 28, 2016
Rated 5.0 out of 5.0 by Powerful tool suited for the toughest jobs Makita made a solid tool with this 7" angle grinder. I used a masonry grinding wheel with it to smooth out old mortar underneath old tile I removed from a concrete slab. This tool didn't even flinch and cut my estimated job time in half. April 14, 2016
Rated 5.0 out of 5.0 by Great angle grinder - got the job done with ease! I had ripped up the tile from my kitchen / bathroom leaving a bunch of quickset stuck to the concrete foundation. I struggled to figure out how to remove it so I could put down my wood floor in kitchen / install radient heat in bathroom floor. This grinder with a diamond bit grinding wheel (http://www.homedepot.com/p/RIDGID-7-in-24-Segment-Turbo-Cup-Grinding-Wheel-HD-TAW7024P1/202884372) removed the thinset with ease and I actually even leveled areas of my concrete floor that were uneven for easy cabinet installation. Side note - be ready for a really dusty mess if attempting to do the same!!!!! Enclose the area and get good ventilation via fans December 8, 2015
Rated 5.0 out of 5.0 by Worth every penny The only reason I bought this grinder was because the attachment I bought for removing flooring adhesive didn't fit the 9" grinder I already had. I ground away 170 sq. ft of cutback adhesive and hardly ever left off the trigger. The grinder was barley even warm after all of that work. This is now my go to machine for tough grinding jobs. Every time I buy a Makita power tool I wonder why I ever bought anything else. March 1, 2016
  • 2016-09-17 T12:58:11.134-05:00
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